2. Alpha and beta proteins (a+b)
  3. Ferredoxin-like
  4. 4Fe-4S ferredoxins
  5. Ferredoxin domains from multidomain proteins

Ferredoxin domains from multidomain proteins Family

Domain Species Proteins
Fe-only hydrogenase, second domain 1 4
Fe-only hydrogenase larger subunit, N-domain 1 2
Pyruvate-ferredoxin oxidoreductase, PFOR, domain V 1 20
Dihydropyrimidine dehydrogenase, C-terminal domain 1 20
Adenylylsulfate reductase B subunit 1 12
Formate dehydrogenase N, iron-sulfur (beta) subunit 1 2
Tungsten containing formate dehydrogenase, small subunit 1 2
Respiratory nitrate reductase 1 beta chain 1 8
Transhydroxylase beta subunit, BthL, N-terminal domain 1 36
NADH-quinone oxidoreductase chain 9, Nqo9 1 4
NADH-quinone oxidoreductase chain 3, Nqo3, domain 2 1 4
DsrB insert domain 2 4
DsrA insert domain 2 4